AMSOIL Diesel 10W-30

Synthetic SAE 10W-30/SAE 30 Heavy-Duty Motor Oil
Designed to Outperform Conventional Diesel Oils, Exceeds both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements. Provides outstanding performance in pre-2007 diesel engines in on-road applications as well as all model-year diesel engines in off-road apps. Also recommended for gasoline engines requiring API SL or previous specifications. AMSOIL Synthetic 10W-30/SAE 30 Heavy Duty Diesel Oil (ACD) is formulated with premium synthetic base oils that exceed both 10W-30 multi-grade and SAE 30 straight-grade viscosity requirements for outstanding performance in modern and older diesel engines. Unlike conventional SAE 30 motor oils, AMSOIL ACD has a naturally high viscosity index and does not contain paraffin (wax). It has a -33°F pour point and qualifies for SAE 10W, making it an all-season multigrade lubricant with a wide operating temperature range. AMSOIL ACD is formulated without viscosity index (VI) improvers. This shear-stable formulation is designed to stop viscosity loss and associated bearing and cylinder bore wear. AMSOIL Synthetic 10W-30/SAE 30 Heavy Duty Diesel Oil contains premium additives with a high 12 TBN to neutralize acids from blow-by, exhaust gas recirculation (EGR) and high-sulfur diesel fuels. It protects against damaging piston deposits, ring sticking and sludge. AMSOIL, the leader in automotive synthetic lubrication, produced the world’s first API qualified synthetic motor oil back in 1972. Trust the extensive experience of AMSOIL The First in Synthetics® to do the best job protecting your equipment.

  35 lb. Pail
  120 lb. drum
  415 lb. drum
  Case, 40-14½ oz. cartridges


Base Oil PropertiesLubriplate Clear Plex 2
Temperature Service Range (ºC)-50 to 150
Viscosity (ASTM D445) @ 25ºC500
Viscosity Index (ASTM D2270)>300
Flash Point (ºC) (ASTM D92)>310
Pour Point (ºC) (ASTM D97)-55
Grease PropertiesLubriplate Clear Plex 2
NLGI Grade3
Penetration (ASTM D217) Worked/Unworked240/230
Dropping Point (ºC) (ASTM D2265)>260

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